José Antônio Baptista Neto

TL;DR: In this article, the anthropogenic impact of metal concentrations of urban roadside sediments from Sao Goncalo and estimate the potential mobility of selected metals (Zn, Cu, Pb, Cr and Ni) using a sequential partitioning extraction.

TL;DR: Guaxindiba River, located inside an Environmental Protected Area (EPA) inside Guanabara Bay, was evaluated concerning trace metals and arsenic as discussed by the authors, and the results showed elevated concentrations of Zn (175.77-321.01 mg) and Ni (27.71-108.39 mg).

TL;DR: The Lagoa de Marica as discussed by the authors, a laguna in the state of Rio de Janeiro in Brazil, has been studied extensively in the last few decades, with the main focus on sedimentation and sedimentation processes.

TL;DR: In this paper, the authors investigated the sediment dynamics in a coastal embayment located along the southeast coast of Brazil, i.e. Espirito Santo Bay, in the winter (June/July) of 2008.

TL;DR: In this paper, the authors applied statistical analyses to the biotic data (benthic foraminifera) aiming to observe how they behave in Guanabara bay, which is an estuary environment situated in the seaboard of Rio de Janeiro state.